---
title: "Device Glossary"
slug: "device-glossar"
updated: 2025-10-08T11:28:46Z
published: 2025-10-08T11:28:46Z
canonical: "docs.connect.netmoregroup.com/device-glossar"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.connect.netmoregroup.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Device Glossary

| UI Field | API Name | Description | Category |
| --- | --- | --- | --- |
| Device EUI / ID | `deviceId` / `loraDevEui` | Unique identifiers for the device. | lora |
| Device Group | `deviceGroupId` | Grouping of the device. | common |
| Customer | `customerId` | Organization level of Customers | common |
| Serial Number | `serialNumber` | Hardware identifiers, useful for inventory. | common |
| Scanning Code | `scanningCode` | Hardware identifiers, useful for inventory. | common |
| Sensor Type | `sensorTypeId` | Identifies the nature of the sensor | common |
| Device Type | `deviceType` | Identifies the nature of the Device | common |
| Communication Type |  | Defines how the device communicates within the network. |  |
| Firmware | `firmwareVersion` | Firmware version running on the device. | common |
| Export Profile | `exportConfigGroupId` | Associated export configuration for data delivery. | common |
| Notes | `note` | Metadata or free-text documentation related to the device. | common |
| Installed | `installed` | Indicates whether the device is physically installed. | installation |
| Installer | `installer` | Identifies who performed the installation. | installation |
| Placement | `placementType` | Predefined categories (e.g., *daylight_indoor*) describing placement. | common |
| Description | `placementDescription` | Free-text details from installer or system admin. | common |
| Timestamp (Installation) | `installationTimestamp` | When installation was recorded or changed. | loradevice |
| Latitude / Longitude | `location.latitude`, `location.longitude` | Coordinates for precise location mapping. | location |
| Street / Postal / City / Country | `location.address.*` | Optional fields for physical address mapping. | location |
| Deleted | `deleted` | Indicates whether the device has been soft-deleted. | common |
| Deleted Timestamp | `deletedTimestamp` | Time when the device was deleted. | common |
| Deletion Reason | `deletedReason` | Justification for device record deletion. | common |
| Expected Message Interval | `heartBeat` | Frequency (in seconds) at which the device is expected to send messages. | common |
| Last Updated | `lastUpdated` | Most recent update timestamp of the device record. | common |
| Last Updated By | `lastUpdatedBy` | User or system account that performed the last update. | common |
| Active Timestamp | `latestCommTimestamp` | Last known "active" communication time. | loraDevice |
| Created | `created` | Original creation timestamp of the device. | common |
| Created By | `createdBy` | User or system account that created the device. | common |
| Class | `class` | A — the most common LoRaWAN device class with minimal power consumption. | loraDevice |
| LoRaWAN Version | `loraVersion` | Version 1, indicating the protocol version in use. | loraDevice |
| App EUI | `appEui` | A globally unique identifier for the application (e.g., 70B3D580A0000000). | loraDevice |
| Dev Addr | `devAddr` | The device address used during communication. | loraDevice |
| External Join Server | — | Indicates whether an external join server is used | lora |
| Device Profile | — | Configuration profile defining how the device behaves | lora |
| First Communication | `firstCommTimestamp` | Timestamp of the first time this device communicated with the network. | loraDevice |
| Provisioned | `provisioned` | Indicates whether the device is registered and configured on the network. | loraDevice |
| Provisioned Timestamp | `provisionedTimestamp` | The date and time when provisioning occurred. | loraDevice |
| Network Server | `networkServerId` | The server handling communication with the device. | loraDevice |
| Channel Plan | `channelPlan` | Frequency band used by the device (e.g., EU868 for Europe). | loraDevice |
| First Join | `firstJoinRequest` | Timestamp of the device’s first successful network join. | loraDevice |
| Latest Join | `latestJoinRequest` | Timestamp of the most recent join request. | loraDevice |
| Latest Join Sp Factor Sent | `latestJoinRequestSpFact` | Spreading Factor used during the latest join attempt. | loraDevice |
| Latest Join Sp Factor Calc | `latestJoinRequestSpFactCalc` | Spreading Factor calculated by the network for the join. | loraDevice |
| Latest Join Frequency | `latestJoinRequestFreq` | Frequency used during the latest join request. | loraDevice |
| Join RSSI | `latestJoinRequestRssi` | Signal strength value during the latest join attempt. | loraDevice |
| Join SNR | `latestJoinRequestSnr` | Signal-to-noise ratio during the latest join attempt. | loraDevice |
| Latest Join Gateway Count | `latestJoinRequestGatewayCount` | Number of gateways that received the latest join request. | loraDevice |
| First Join Accept | `firstJoinAccept` | Timestamp of the first join-accept message received by the device. | loraDevice |
| Latest Join Accept | `latestJoinAccept` | Timestamp of the most recent join-accept message received. | loraDevice |
| Latest Join Accept Sp Factor Sent | `latestJoinAcceptSpFact` | Spreading Factor included in the latest join-accept. | loraDevice |
| Latest Join Accept Frequency | `latestJoinAcceptSpFreq` | Frequency used in the latest join-accept transmission. | loraDevice |
| Latest Join Accept Gateway ID | `latestJoinAcceptGatewayId` | ID of the gateway that sent the latest join-accept. | loraDevice |
| Latest Communication / Last Updated | `latestCommTimestamp` | Timestamp of the most recent successful data transmission from the device. | loraDevice |
| Latest Uplink RSSI | `latestUplinkRssi` | Received Signal Strength Indicator. | loraDevice |
| Latest Uplink Sp Factor Sent / Calc | `latestUplinkSpFact` | Latest Spreading Factor used for uplink messages. | loraDevice |
| Latest Uplink Sp Factor Calc | `latestUplinkSpFactCalc` | Latest Spreading Factore used for uplink with calculation. | loraDevice |
| Latest Uplink SNR | `latestUplinkSnr` | Signal-to-noise ratio. | loraDevice |
| Latest Uplink Error Rate | `latestUplinkErrorRate` | Rate of transmission errors. | loraDevice |
| Latest Uplink Gateway Count | `latestUplinkGatewayCount` | Number of gateways that received the last uplink. | loraDevice |
| AppKey | `appKey` | Used during the Over-The-Air Activation (OTAA) join procedure to generate session keys. | loraDevice |
| AppSKey | `appSKey` | Application session key used to encrypt and decrypt the payload of application messages. | loraDevice |
| NwkSKey | `nwkSKey` | Network session key used to ensure data integrity and authenticity of MAC messages. | loraDevice |
| NwkKey | `nwkKey` | Root key used to derive network session keys during the OTAA join process. | loraDevice |
| FNwkSIntKey | `fNwkSIntKey` | Forwarding Network Session Integrity Key used for verifying message integrity in uplink. | loraDevice |
| SNwkSIntKey | `sNwkSIntKey` | Serving Network Session Integrity Key used by the serving network server to verify integrity. | loraDevice |
| Timestamp | `latestCommTimestamp` | The time when the most recent uplink was received. | LoRa Device |
| FcntUp | `latestUplinkFcntUp` | Frame counter value for the latest uplink, used for message sequencing. | LoRa Device |
| SF Sent | `latestUplinkSpFact` | The spreading factor reported by the device for the latest uplink. | LoRa Device |
| SF Calc | `latestUplinkSpFactCalc` | The spreading factor calculated by the network for the latest uplink. | LoRa Device |
| SF Frequency | `latestUplinkFreq` | Frequency at which the latest uplink transmission occurred. | LoRa Device |
| RSSI | `latestUplinkRssi` | Received Signal Strength Indicator (dBm) for the uplink signal. | LoRa Device |
| DR | `latestUplinkDr` | Data rate used for the latest uplink transmission. | LoRa Device |
| SNR | `latestUplinkSnr` | Signal-to-noise ratio for the uplink transmission. | LoRa Device |
| PER | `latestUplinkErrorRate` | Packet error rate observed in the latest uplink. | LoRa Device |
| Gateway Count | `latestUplinkGatewayCount` | Number of gateways that received the latest uplink transmission. | LoRa Device |